Northbound drivers on Interstate 35 near Jarrell hit a wall of brake lights Monday as a large law enforcement response shut down normal traffic flow in the 12900 block of North I-35. Officials urged motorists to steer clear of the area and find alternate routes, warning of major delays while responders worked the scene. As of now, authorities have not released any confirmed information on arrests or injuries.
What officials said
The Williamson County Sheriff's Office confirmed the heavy presence on I-35, stating that "there is a large law enforcement presence at the 12900 block of North Interstate Highway 35 in Jarrell" and asking drivers to "avoid the area and find alternative routes if possible." The brief post did not specify what triggered the response or which other agencies might be involved. Authorities have not provided additional details, and this story will be updated if more information is released.
Why this stretch matters
That stretch of I-35 in northern Williamson County has a track record of serious disruptions. Earlier this year, a multi-vehicle crash near Jarrell in January 2024 led to lengthy northbound closures. Local TV outlets have also covered prior wrecks and an 18-wheeler fire that shut lanes between Jarrell and Georgetown, a reminder that any major incident on this corridor can quickly ripple across regional traffic.
What drivers should expect
For now, motorists should plan for delays and consider using frontage roads or nearby state routes while the situation unfolds. For local contact details and non-emergency numbers, drivers can visit the City of Jarrell's Jarrell Police Department page. Travelers heading through northern Williamson County are encouraged to monitor the Williamson County Sheriff's Office social channels for real-time updates before getting on the road.
